27910528

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 58874400

約数和(自身を除く): 30963872

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 73, 103, 116, 128, 146, 206, 232, 292, 412, 464, 584, 824, 928, 1168, 1648, 1856, 2117, 2336, 2987, 3296, 3712, 4234, 4672, 5974, 6592, 7519, 8468, 9344, 11948, 13184, 15038, 16936, 23896, 30076, 33872, 47792, 60152, 67744, 95584, 120304, 135488, 191168, 218051, 240608, 270976, 382336, 436102, 481216, 872204, 962432, 1744408, 3488816, 6977632, 13955264, 27910528]

約数ペア:

[(1, 27910528), (2, 13955264), (4, 6977632), (8, 3488816), (16, 1744408), (29, 962432), (32, 872204), (58, 481216), (64, 436102), (73, 382336), (103, 270976), (116, 240608), (128, 218051), (146, 191168), (206, 135488), (232, 120304), (292, 95584), (412, 67744), (464, 60152), (584, 47792), (824, 33872), (928, 30076), (1168, 23896), (1648, 16936), (1856, 15038), (2117, 13184), (2336, 11948), (2987, 9344), (3296, 8468), (3712, 7519), (4234, 6592), (4672, 5974)]